[1. Wieczorowska-Tobis K, Kostka T, Borowicz AM (eds.). Fizjoterapia w geriatrii. Warszawa: PZWL; 2011.]Search in Google Scholar
[2. Kijak RJ, Szarota Z. Starość Między diagnozą a działaniem. Publikacja współfinansowana ze środków Unii Europejskiej w ramach Europejskiego Funduszu Społecznego. Warszawa; 2013 [Internet]. Available from: www.crzl.gov.pl.]Search in Google Scholar
[3. Gabryś T, Bajorek A, Malinowska-Lipień I. Zespół słabości – zasadniczy problem zdrowotny osób starszych, cz. I. Gerontologia Polska 2015; 1: 29–33.]Search in Google Scholar
[4. Sobczyńska M, Główczyńska R, Opolski G. Zwiększanie przez zespół kruchości częstości występowania powikłań u pacjentów poddawanych zabiegom kardiologii inwazyjnej i operacjom kardiochirurgicznym. Folia Cardiol 2017 Dec 29; 12(6): 557–564.]Search in Google Scholar
[5. Łęgosz P, Krzowski B, Płatek AE, Ryś A, Semczuk-Kaczmarek K, Szymański FM, Małdyk P. Zespół kruchości w gabinecie lekarza praktyka – o czym należy pamiętać? Varia Medica 2018; 2(3): 222–228 [Internet]. Available from: www.journals.viamedica.pl/varia_medica.]Search in Google Scholar
[6. Ignasiak Z, Sebastjan A, Kaczorowska A, Skrzek A. Estimation of the risk of the frailty syndrome in the independent – living population of older people. Aging Clin Exp Res 2020; 32(11): 2233–2240. https://doi.org/10.1007/s40520-019-01439-5.]Search in Google Scholar
[7. Aguirre LE, Villareal DT. Physical Exercise as Therapy for Frailty. Nestle Nutr Inst Workshop Ser 2015; 83: 83–92 [Internet]. Available from: https://pubmed.ncbi.nlm.nih.gov/26524568/.]Search in Google Scholar
[8. Korzonek M, Fenger W, Czarnota-Chlewicka J, Bikowska M. Zespół słabości – geriatryczny problem XXI w. Frailty syndrom – a geriatric problem of 21st century. Hygeia Public Health 2018; 53(1): 31–38 [Internet]. Available from: www.h-ph.pl.]Search in Google Scholar
[9. Rockwood K, Howlett SE. Fifteen years of progress in understanding frailty and health in aging. BMC Medicine 2018; 16 [Internet]. Available from: https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-018-1223-3.]Search in Google Scholar
[10. Fried LP, Tangen CM, Walston J, Newman AB, Hirsch C, Gottdiener J et al. Frailty in Older Adults: Evidence for a Phenotype. J Gerontol A Biol Sci Med Sci 2001 Mar 1; 56(3): M146–157.]Search in Google Scholar
[11. Zão A, Magalhães S, Santos M. Frailty in cardiovascular disease: Screening tools. Rev Port Cardiol (Engl Ed) 2019 Feb; 38(2): 143–158 [Internet]. Available from: https://pubmed.ncbi.nlm.nih.gov/30879899/.]Search in Google Scholar
[12. Fried LP, Cohen AA, Xue Q-L, Walston J, Bandeen-Roche K, Varadhan R. The physical frailty syndrome as a transition from homeostatic symphony to cacophony. Nat Aging 2021 Jan 14; 1(1): 36–46 [Internet]. Available from: https://www.nature.com/articles/s43587-020-00017-z.]Search in Google Scholar
[13. Fried LP, Espinoza SE. Risk Factors for Frailty in the Older Adult. Clinical Geriatrics 2007; 15(6): 37–44 [Internet]. Available from: https://www.researchgate.net/publication/252764592.]Search in Google Scholar
[14. Cheong CY, Nyunt MSZ, Gao Q, Gwee X, Choo RWM, Yap KB et al. Risk Factors of Progression to Frailty: Findings from the Singapore Longitudinal Ageing Study. J Nutr Heal Aging 2020 Jan 1; 24(1): 98–106 [Internet]. Available from: https://pubmed.ncbi.nlm.nih.gov/31886815/.]Search in Google Scholar
[15. Clegg A, Young J, Iliffe S, Rikkert MO, Rockwood K. Frailty in elderly people. The Lancet 2013 Mar 2; 381(9868): 752–622.]Search in Google Scholar
[16. Barbosa da Silva A, Queiroz de Souza I, da Silva IK, Borges Lopes Tavares da Silva M, Oliveira dos Santos AC. Factors Associated with Frailty Syndrome in Older Adults. J Nutr Heal Aging 2020 Feb 1; 24(2): 218–222.]Search in Google Scholar
[17. Hoogendijk EO, Afilalo J, Ensrud KE, Kowal P, Onder G, Fried LP. Frailty: implications for clinical practice and public health. The Lancet 2019 Oct 12; 394(10206): 1365–1375.]Search in Google Scholar
[18. Satake S, Arai H. Chapter 1 Frailty: Definition, diagnosis, epidemiology. Geriatr Gerontol Int 2020 Feb 12; 20(S1): 7—13 [Internet]. Available from: https://onlinelibrary.wiley.com/doi/abs/10.1111/ggi.13830.]Search in Google Scholar
[19. Sokołowski R, Sokołowska N, Czajkowska A, Węgrzyn E, Zukow W et al. Patogeneza zespołu kruchości (Patogenesis of Frailty Syndrome). Journal of Health Sciences 4(9): 197—204 [Internet]. Available from: https://www.researchgate.net/publication/265964572_Patogeneza_zespolu_kruchosci_Patogenesis_of_Frailty_Syndrome.]Search in Google Scholar
[20. Kehler DS, Ferguson T, Stammers AN, Bohm C, Arora RC, Duhamel TA et al. Prevalence of frailty in Canadians 18–79 years old in the Canadian Health Measures Survey. BMC Geriatr 2017 Dec 21; 17(1): 28 [Internet]. Available from: http://bmcgeriatr.biomedcentral.com/articles/10.1186/s12877-017-0423-6.]Search in Google Scholar
[21. Rohrmann S. Epidemiology of Frailty in Older People. Adv Exp Med Biol 2020; 1216: 21–27 [Internet]. Available from: https://pubmed.ncbi.nlm.nih.gov/31894543/.]Search in Google Scholar
[22. Sacha J, Sacha M, Soboń J, Borysiuk Z, Feusette P. Is it Time to Begin a Public Campaign Concerning Frailty and Pre-frailty? A Review Article. Front Physiol 2017 Jul 11; 8: 484 [Internet]. Available from: https://pubmed.ncbi.nlm.nih.gov/28744225/.]Search in Google Scholar
[23. Uchmanowicz I, Nessler J, Gobbens R, Gackowski A, Kurpas D, Straburzynska-Migaj E et al. Coexisting Frailty With Heart Failure. Front Physiol 2019 Jul 3; 10: 791 [Internet]. Available from: https://www.frontiersin.org/articles/10.3389/fphys.2019.00791/full.]Search in Google Scholar
[24. Sacha M, Sacha J. Zespół kruchości – podejście jedno-i wielowymiarowe. Frailty syndrome – uni- and multidimensional approach. Geriatria 2017; 11: 290–293.]Search in Google Scholar
[25. Seiffert P, Maślanka-Seiffert B, Derejczyk J, Marcisz C. Frailty – narzędzia diagnostyczne stosowane w praktyce klinicznej. Frailty – diagnostic tools in clinical practice. Geriatria 2018; 12: 142–149.]Search in Google Scholar
[26. Guralnik JM, Simonsick EM, Ferrucci L, Glynn RJ, Berkman LF, Blazer DG et al. A Short Physical Performance Battery Assessing Lower Extremity Function: Association with Self-Reported Disability and Prediction of Mortality and Nursing Home Admission. J Gerontol 1994 Mar 1; 49(2): M85–94 [Internet]. Available from: https://academic.oup.com/geronj/article/49/2/M85/595537.]Search in Google Scholar
[27. Romero-Ortuno R, Walsh CD, Lawlor BA, Kenny RA. A Frailty Instrument for Primary Care: Findings from the Survey of Health, Ageing and Retirement in Europe (SHARE). BMC Geriatr 2010 Dec 24; 10(1): 57 [Internet]. Available from: http://bmcgeriatr.biomedcentral.com/articles/10.1186/1471-2318-10-57.]Search in Google Scholar
[28. Romero-Ortuno R, O’Shea D, Kenny RA. The SHARE frailty instrument for primary care predicts incident disability in a European population — based sample. Qual Prim Care 2011; 19(5): 301—309.]Search in Google Scholar
[29. Muszalik M, Borowiak E, Kotarba A, Puto G, Doroszkiewicz H, Kędziora-Kornatowska K. Adaptation and reliability testing of the share-fi instrument for the assessment of risk of frailty syndrome among older polish patients. Fam Med Prim Care Rev 2018; 20(1): 36—40. https://doi.org/10.5114/fmpcr.2018.73702.]Search in Google Scholar
[30. Morley JE, Vellas B, Abellan van Kan G, Anker SD, Bauer JM, Bernabei R et al. Frailty consensus: A call to action. J Am Med Dir Assoc 2013 Jun 1; 14(6): 392—397.]Search in Google Scholar
[31. Wleklik M, Uchmanowicz I, Jankowska EA, Vitale C, Lisiak M, Drozd M et al. Multidimensional Approach to Frailty. Front Psychol 2020 Mar 25; 11: 564 [Internet]. Available from: https://www.frontiersin.org/article/10.3389/fpsyg.2020.00564/full.]Search in Google Scholar
[32. Kojima G, Liljas AEM, Iliffe S. Frailty syndrome: Implications and challenges for health care policy. Risk Management and Healthcare Policy 2019 Feb 14; 12: 23—30.]Search in Google Scholar
[33. Gobbens RJJ, Boersma P, Uchmanowicz I, Santiago LM. The tilburg frailty indicator (TFI): New evidence for its validity. Clin Interv Aging 2020; 15: 265—274.]Search in Google Scholar
[34. Uchmanowicz I, Jankowska-Polańska B, Uchmanowicz B, Kowalczuk K, Gobbens RJJ. Validity and Reliability of the Polish Version of the Tilburg Frailty Indicator (TFI). J Frailty Aging 2016; 5(1): 27—32.]Search in Google Scholar
[35. Wleklik M, Uchmanowicz I. Wskaźnik słabowitości Tilburga - proste narzędzie badawcze do identyfikacji pacjentów z zespołem kruchości. Współczesne Pielęgniarstwo i Ochrona Zdrowia 2015; 4(4): 82–84.]Search in Google Scholar
[36. Mitnitski A, Rockwood K. Aging as a process of deficit accumulation: Its utility and origin. Interdiscip Top Gerontol 2015; 40: 85–98 [Internet]. Available from: https://pubmed.ncbi.nlm.nih.gov/25341515/.]Search in Google Scholar
[37. Walston JD, Bandeen-Roche K. Frailty: A tale of two concepts. BMC Medicine 2015; 13: 185.]Search in Google Scholar
[38. Pérez-Zepeda MU, Cesari M, Carrillo-Vega MF, Salinas-Escudero G, Tella-Vega P, García-Peña C. A frailty index from next-of-kin data: A cross-sectional analysis from the Mexican health and aging study. Biomed Res Int 2017; 6069374.]Search in Google Scholar
[39. Uchmanowicz I, Lisiak M, Jankowska-Polańska B. Narzędzia badawcze stosowane w ocenie zespołu kruchości. Gerontol Pol 2014; 22(1): 1–8.]Search in Google Scholar
[40. Piejko L, Nawrat-Szołtysik A. Zespół kruchości – wyzwanie w starzejącym się społeczeństwie. Hygeia Public Health 2016; 51(4): 329–334.]Search in Google Scholar
